38787309

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 63580800

約数和(自身を除く): 24793491

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1789, 1971, 2409, 5367, 7227, 16101, 19679, 21681, 48303, 59037, 130597, 177111, 391791, 531333, 1175373, 1436567, 3526119, 4309701, 12929103, 38787309]

約数ペア:

[(1, 38787309), (3, 12929103), (9, 4309701), (11, 3526119), (27, 1436567), (33, 1175373), (73, 531333), (99, 391791), (219, 177111), (297, 130597), (657, 59037), (803, 48303), (1789, 21681), (1971, 19679), (2409, 16101), (5367, 7227)]